Kidde Carbon Monoxide Detector, AA Battery Powered, Portable for Travel or Home, 85 dB Alarm, LED Status Indicators, 3rd Edition, 6 Pack

Portable Carbon Monoxide Detector | OSHA Alarms | 2-Year Battery Life |

★ 9.8/10

Kidde Carbon Monoxide Detector, Plug-in Carbon Monoxide Detector with AA Battery Backup,

★ 9.6/10

Kidde Carbon Monoxide Detector, AA Battery Powered CO Alarm with LEDs, Test-Reset

★ 9.4/10

FIRST ALERT BRK SC9120FF Hardwired Smoke and Carbon Monoxide (CO) Detector with Battery Backup, 1 pack , White

★ 9.4/10

X-Sense Smoke Detector and Carbon Monoxide Detector, SC01, 1-Pack

★ 9.2/10

X-Sense Smoke Detector Carbon Monoxide Detector Combo, SC07, 1-Pack

★ 9.0/10